Napier, Mrs. Rachel Baker, "Bibliography." An excellent
compilation by Baker's daughter. Photocopies are in the Library of
Congress and at Princeton

Peters, Andrew K. "Bibliography of Ray Stannard Baker's Writings"
(typescript, May 20, 1936). Less complete than the Napier
bibliography but contains additional information concerning the
several editions of many of Baker's books. Copy in the Jones Library,
Amherst

Stein, Harry H , "American Muckraking of Technology since 1900,"
Journalism-Quarterly 67, 2, (1990, summer): 401-409 [the
muckraking of Ray Stannard Baker and others in the early twentieth
century with regard to technological development in the US is
contrasted with that of Ralph Nader, Vance Packard, et al]